HELIX PF K100.2

The entry into the HELIX sound world

Enter the HELIX sound world with our PURE F speaker series. The powerful F-Series gets the maximum power out of your amplifier thanks to its 3 Ohms technology. In combination with the exceptional sound performance with powerful bass, clear mids and detailed highs, an exciting sound experience is bound to occur.

Easiest integration at its best!

The best sound isn't any good if the installation causes trouble.The PURE F loudspeakers demonstrate with their well thought-out design in every detail, how it is done the right way. This starts with the low installation depth of the drivers, which consider the increasingly limited space in modern vehicles. In addition, the system offers an extensive range of installation accessories with innovative bayonet lock for the extremely compact tweeter, which allows any installation option you can imagine, up to simplifications in the wiring thanks to our "Flex-Crossover" design.

Maximum flexibility - the "Flex-Crossover"

The sophisticated, two-part and immensely space-saving "Flex-Crossover" maximizes installation flexibility, for example when the tweeter is positioned in the A-pillar and the woofer in the door. This offers decisive advantages, especially in space-critical installations. In addition, the tweeter crossover is equipped with a two-stage level adjustment, which allows adaptation to both personal listening taste and the installation situation.

Cool design - noble materials

The timeless and stylish design of the F loudspeaker series with the dynamic Space-Line styling of the woofer cone is by no means an end in itself, but rather the result of the use of high-quality materials. The carbon fibres embedded in the polypropylene cone of the woofer optimize the midrange reproduction, whereas the coated silk dome of the tweeter guarantees exceptionally airy highs.

Features

High sound quality with deep bass, clear mids and detailed highs

Powerful speaker system with high efficiency thanks to 3 Ohms technology

Low installation depths for trouble-free installation in almost all vehicles

Elegant HELIX design with black matt cone finish and black shiny Space Line styling

Tweeter

0.75" / 20 mm silk dome tweeter with neodymium magnet for brilliant and clear treble response even at high levels

Intelligent, ultra-compact tweeter design and various mounting pods to fit a wide variety of installation requirements

Removeable grille for easy integration behind factory grilles in the vehicle´s original mounting locations

Woofer

4" / 100 mm woofer with rigid cone made of injected polypropylene with embedded carbon fibers provides essential stiffness with a high inner damping

Powerful magnet system with optimum control for powerful and clear depths

Individual HELIX basket with additional ventilation holes for better voice coil cooling and high power handling

Flex-Crossover

Separate, two-parted crossover for versatile connection options - well suited for installations in vehicles with separate mounting positions of the tweeter and woofer

Extensively fine-tuned crossover with 12 dB slope for the tweeter and 6 dB for the woofer

2-stage tweeter level adjustment with integrated tweeter protection for perfect listening experience

Technical data

Power RMS / Max.

40 / 80 Watts

Frequency response

100 Hz - 22,000 Hz

Impedance

3 Ω

Sensitivity

90.0 dB @ 2.83V / 1m86.0 dB @ 1W / 1m

Cone material

TW: Silk domeM:W: Injected  polypropylene with embedded carbon fibers

Crossover

Separate, 6/12 dB slope and tweeter protection

Outer diameter

TW: - 33.1 mm / 1.30"        - OE mount: 36 mm / 1.42"        - flush mount: 42 mm / 1.65"        - angle mount: 36 mm / 1.42"M: -W: 102.4 mm / 4.03"

Installation diameter  

TW: - 33.1 mm / 1.30"        - OE mount: 36 mm / 1.42"        - flush mount: 36 mm / 1.42"        - angle mount: -M: -W: 93 mm / 3.66"

Installation depth

TW:  - 9.8 mm / 0.38"         - OE mount: 16,8 mm / 0.66"         - flush mount: 11 mm / 0.43"         - angle mount: -M: -W: 45 mm / 1.77"

 Dimensions crossovers

75.5 x 35.1 x 24 mm / 2.97 x 1.38 x 0.95" 

We're a genuine UK based company with over 30 years experience and full back up technical knowledge Your sale is important to us whether you purchase a multi-media system or a tax disc holder you can be assured of our 100% commitment If you do not see what you are looking for please ask as we are adding new items every day Please note - some items may incur extra shipping charges that have to be sent by courier and are too large / expensive to be sent by Royal Mail (for example headlamps, headunits, speakers, lowering springs etc) to the following postcode areas, Channel Islands, BT, most IV, HS, KA-27-28, KW-15-17, AB30-38, AB44-56, FK17-99, G83, KW1-14, PA21-40, PH18-26, PH30-41, PH49-50, all ZE, IM, and any other non mainland postcodes. Please also note that delivery times are normally 2-3 working days for these postcode regions Please note - For items that have to be sent by courier in Europe there maybe an extra charge for some countries such as NORWAY, ICELAND, MALTA & CYPRUS